BD800M5WFP2-C
车载用500mA可变输出型LDO稳压器

BD800M5WHFP-C/BD800M5WFP2-C是一款低消耗电流的线性稳压器,适用于直接连接电池的车载系统。该IC具有45V耐压,500mA输出电流,17μA(Typ)消耗电流。 BD800M5WHFP-C的输出电压精度为±2%,BD800M5WFP2-C的输出电压精度为±2.5%。通过在ADJ引脚上连接一个电阻,输出电压可以在1.2V和16V之间设置。另外,还有输出关断功能,当EN引脚施加HIGH电压时,IC输出开启。施加LOW电压时输出关闭。该IC具有过流保护功能,用于防止因输出短路等原因导致IC损坏,还内置过热保护电路,用于防止IC因过载等原因造成热损坏。输出相位补偿电容器可使用低ESR陶瓷电容器。

主要规格

 
型号 | BD800M5WFP2-CE2
Status | 推荐品
封装 | TO263-5
包装数量 | 500
最小独立包装数量 | 500
包装形态 | Taping
RoHS | Yes

功能安全:

类别 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

特性:

ch

1

Withstand Voltage (Max.)[V]

45

Vin(Min.)[V]

3

Vin(Max.)[V]

42

Iout(Max.)[A]

0.5

Vout Type

Adjustable

Vout Accuracy

±2.6%

Circuit Current[mA]

0.017

Dropout Voltage (Typ.)[V]

0.30(Io=300mA)

Ripple Rejection [dB]

70

Load Regulation[mV]

0.02%(Io=0.5mA to 400mA)

Output Capacitor[µF]

1.47

Shutdown Function

Yes

Thermal Shut-down

Yes

Over Current Protection

Yes

Over Voltage Protection

No

Under Voltage Lock Out

No

Discharge Function

Yes

Soft Start

No

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Common Standard

AEC-Q100 (Automotive Grade)

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特点:

  • AEC-Q100 Qualified (Grade 1)
  • EN Function (Output Shutdown Function)
  • Over Current Protection (OCP)
  • Thermal Shutdown Protection (TSD)
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